Very similar to the Asian Thunderstorm. When a guy cums on a girls face and then goes lay a fart in her mouth, but instead shits in her mouth.
While eating hot wings and drinking cheap beer, Janet was begging me to give her an Asian Thunderstorm. Later that night I did, but she wound up with a Guatemalan Mudslide instead.
by Jamdog October 21, 2007
Get the guatemalan mudslide mug.Josh was having a dump while his girlfriend was riding him, thus Josh gave his girlfriend a Guatemalan Mudslide
by Galby82 December 3, 2010
Get the Guatemalan Mudslide mug.A sex act where a man gets on his hands and knees while the girl strokes his penis from behind. At the same time, she tosses the guy's salad. During that time, the guy lets loose a load of diarrhea, creating the "mudslide."
Note: Contaminated water in Guatemala lends itself to diarrhea production.
Note: Contaminated water in Guatemala lends itself to diarrhea production.
by MikeandJohn February 20, 2011
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